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D

darjan

Vulkanizer
13. sep 2007
57.008
7.747
113
Hja čuj..ali to, kar sem predlagal, ali pa EV vozila, ki so bogatija proti ICE. Lahko se naredi tudi globalna EU akcija, nov katalizator za 1 EUR ali pa nov DPF za 10 eur, dokler te pride primeren rabljen avto 5k je veliko večja možnost, da se navadna raja spusti v kaj takega, kot pa nakup EV avta v vrednosti polovice stanovanja.
 
O

ozze

Majstr
24. jul 2009
2.157
334
83
Citat:
Uporabnik AndY1 pravi:
Study suggests 25% of cars cause 90% of pollution

Citat:
To examine the emissions of 100,000 vehicles, the researchers used a technique that was capable of taking immediate readings. They set the equipment up on College Street in Toronto and monitored the results. The analysis found that just 25 percent of the cars tested created 95 percent of the total soot and 93 percent of the carbon monoxide.
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http://www.dailymail.co.uk/sciencetech/article-1229857/How-16-ships-create-pollution-cars-world.html
How 16 ships create as much pollution as all the cars in the world
 
G

Gasper008

Guru
24. sep 2012
4.846
872
113
Treba je pozanti tudi specifike Kanade in tamkajšnjih predpisov, v US so nekje leta 2006 nastopili občutno bolj strogo to teh emisij, mogoče je bilo podobno tudi v Kanadi.

Dejstvo je, da je 25% vozil verjetno starejših od 12 let, že po tistih starih standardih so izpušali za N x več emisij, dodaj še preplozan izpušni sistem pa si verjetno blizu.
 
sajkek

sajkek

Guru
16. mar 2008
42.040
15.316
113
Nazadnje urejeno:
D

darjan

Vulkanizer
13. sep 2007
57.008
7.747
113
Mislim da pride aero do izraza šele tam nad 100kmh, saj ni čudno da večina EV voznikov vozi do max 100kmh
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A

AndY1

Guru
Osebje foruma
18. sep 2007
22.223
4.182
113
VW orders external probe into diesel emission scandal

Citat:
It's important to note that these vehicles run software with a so-called "defeat device" that kicks in when the on-board computer senses that it is being tested for emissions. When the car is operating normally – in other words, when its exhaust isn't being sniffed – the cars do not meet US emissions standards. According to the EPA and the California Air Resources Board, affected cars emit as much as 40 times the allowable level of certain pollutants.
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